CN111852043B - Steel construction building and installation movable temporary support structure - Google Patents
Steel construction building and installation movable temporary support structure Download PDFInfo
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- CN111852043B CN111852043B CN202010739175.XA CN202010739175A CN111852043B CN 111852043 B CN111852043 B CN 111852043B CN 202010739175 A CN202010739175 A CN 202010739175A CN 111852043 B CN111852043 B CN 111852043B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a steel structure built and installed movable temporary supporting structure, which comprises an installation mechanism, installation rods, lifting mechanisms, threaded lifting rods and fixing mechanisms, wherein the tail ends of the left side and the right side of each installation rod are fixedly provided with the installation mechanism; the two groups of lifting mechanisms can synchronously adjust the height of the lifting rod without manual measurement, so that the problem that the multiple groups of beam steels are not uniformly installed when being installed simultaneously due to measurement errors is solved; finally, the steel column can be quickly disassembled from the surface of the steel column after the beam steel is installed, and no extra space is occupied.
Description
Technical Field
The invention relates to the technical field of steel structure installation, in particular to a movable temporary support structure for steel structure building and installation.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like. The components or parts are usually connected by welding, bolts or rivets, wherein the beam steel is mainly installed by using I-shaped steel.
The steel construction among the prior art generally can build the girder steel again after steel column and steel truss in advance, often need install multiunit girder steel on the steel truss, consequently need a portable interim bearing structure to be used for making things convenient for the installation of girder steel, nevertheless install the girder steel again after the mounted position that generally can adopt artifical good girder steel among the prior art, can waste the manpower so on the one hand, lead to girder steel installation inefficiency, on the other hand is owing to there is measuring error, often can lead to its installation inhomogeneous when multiunit girder steel is installed simultaneously, thereby influence the pleasing to the eye of the steel construction built and the stability of installation back steel construction.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that the movable temporary supporting structure built and installed by a steel structure comprises an installation mechanism, installation rods, lifting mechanisms, threaded lifting rods and fixing mechanisms, wherein the installation mechanism is fixedly installed at the tail ends of the left side and the right side of each installation rod, a plurality of groups of lifting mechanisms are uniformly arranged on the surface of each installation rod at equal intervals, the threaded lifting rods are vertically installed on the surface of each group of lifting mechanisms in a penetrating mode, and the fixing mechanisms are installed at the tops of the threaded lifting rods, wherein:
the fixing mechanism comprises a fixing block, clamping blocks, sliding grooves, sliding blocks, telescopic springs and cavities, the cross section of the fixing block is U-shaped, the cavities are drilled in the inner walls of the left side and the right side of the central depression of the fixing block, the clamping blocks are installed in the two groups of cavities, the sliding grooves are horizontally drilled in the left side and the right side of the surface of the fixing block, the bottoms of the two groups of sliding grooves penetrate through the surface of the fixing block and then are respectively connected with the two groups of cavities, the sliding blocks are installed on the surface of the top of each sliding groove in a sliding mode, the bottoms of the sliding blocks are fixedly connected with the inner side surface of the top of each clamping block, the telescopic springs are arranged between the inner side walls of the clamping blocks and the inner walls of the cavities, one ends of the telescopic springs are fixedly connected with the inner walls of the cavities, and the other ends of the telescopic springs are fixedly connected with the inner side walls of the clamping blocks;
the lifting mechanism comprises a first mounting block, a round hole, a connecting block, a cross slot, a worm and a knob, the upper side and the lower side of the surface of the first mounting block are vertically provided with threaded lifting rods in a penetrating way, the front side and the rear side of the surface of the first mounting block are horizontally provided with worms in a penetrating way, the surface of the worm positioned in the inner cavity of the first mounting block and the threaded surface of the threaded lifting rod positioned in the inner cavity of the first mounting block are mutually meshed, the front surface of the first mounting block is provided with a knob, the center of the inner side of the knob is rotationally connected with the tail end of the front side of the worm through a rotating shaft, the rear surface of first installation piece is dug and is had the round hole, it has the connecting block to inlay in the round hole, the inboard center of connecting block with rotate through the pivot between the rear side end of worm and connect, the outside surface center of connecting block is dug and is had the cross slot.
Preferably; the mounting mechanism comprises a second mounting block, a circular arc-shaped clamping ring, a threaded connection block and a fixing bolt, wherein the circular arc-shaped clamping ring is two groups, two groups of circular arc-shaped clamping rings are symmetrically arranged on the inner side surface of the second mounting block, two groups of circular arc-shaped clamping rings are arranged at the inner side tail ends of the circular arc-shaped clamping rings and are connected with the inner side surface of the second mounting block through a rotating shaft in a rotating mode, the threaded connection block is arranged at the outer side tail end of each circular arc-shaped clamping ring, and the fixing bolt is connected to the surface of the threaded connection block in a threaded mode.
Preferably; the lifting mechanism further comprises a connecting rod, the cross sections of the two ends of the connecting rod are of cross structures, the cross structures are the same as the cross slots in shape and equal in size, and the surfaces of the two ends of the connecting rod are all sleeved with wear-resistant rubber sleeves.
Preferably; the surface of the knob is provided with an anti-skid groove in a chiseling mode.
Preferably; the depth of the cavity is not less than the length of the clamping blocks, and the inner side walls of the two groups of clamping blocks are both bonded with sponge belt pads.
Preferably; the mounting rods are two groups, the length of each mounting rod is equal, the mounting rods are two groups, mounting mechanisms, lifting mechanisms, threaded lifting rods and fixing mechanisms are mounted on the surfaces of the mounting rods, and the height of each threaded lifting rod is equal.
Has the advantages that:
the movable temporary support structure for building and installing the steel structure is arranged on the surface of the steel column, can be used as a guide function and is used for installing beam steel on a steel truss, time and labor are saved, and the installation efficiency of the beam steel is improved; in addition, the two groups of lifting mechanisms can synchronously adjust the height of the lifting rod, and the mounting position of the beam steel does not need to be manually measured, so that the problem that the multiple groups of beam steel are not uniformly mounted when being mounted simultaneously due to measurement errors is solved; finally, the steel column can be quickly disassembled from the surface of the steel column after the beam steel is installed, and no extra space is occupied.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a schematic view of the fixing mechanism of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 2;
FIG. 4 is a schematic view of the back side of the lifting mechanism of the present invention;
FIG. 5 is a schematic view of the installation structure between two sets of lifting mechanisms during the use of the present invention;
FIG. 6 is a schematic view of the construction of the mounting mechanism of the present invention;
FIG. 7 is a schematic view of a connecting rod according to the present invention;
FIG. 8 is a schematic view of the installation of the steel structure;
fig. 9 is a schematic front view of the present invention in use.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 9, the steel structure built and installed movable temporary support structure comprises an installation mechanism 1, installation rods 2, lifting mechanisms 3, threaded lifting rods 4 and fixing mechanisms 5, wherein the installation mechanism 1 is fixedly installed at the tail ends of the left side and the right side of each installation rod 2, a plurality of groups of lifting mechanisms 3 are uniformly arranged on the surface of each installation rod 2 at equal intervals, the threaded lifting rods 4 are vertically installed on the surface of each group of lifting mechanisms 3 in a penetrating manner, and the fixing mechanisms 5 are installed at the tops of the threaded lifting rods 4;
the fixing mechanism 5 comprises a fixing block 51, a clamping block 52, sliding grooves 53, sliding blocks 54, telescopic springs 55 and a cavity 56, the cross section of the fixing block 51 is U-shaped, the inner walls of the left side and the right side of the central depression of the fixing block 51 are both provided with the cavity 56, the clamping blocks 52 are arranged in the two groups of cavities 56, the sliding grooves 53 are horizontally arranged on the left side and the right side of the surface of the fixing block 51, the bottoms of the two groups of sliding grooves 53 penetrate through the surface of the fixing block 51 and then are respectively connected with the two groups of cavities 56, the sliding blocks 54 are slidably arranged on the top surface of the sliding grooves 53, the bottoms of the sliding blocks 54 are fixedly connected with the inner side surface of the tops of the clamping blocks 52, the telescopic springs 55 are arranged between the inner side wall of the clamping block 52 and the inner wall of the cavity 56, wherein one end of each telescopic spring 55 is fixedly connected with the inner wall of the cavity 56, and the other end of each telescopic spring 55 is fixedly connected with the inner side wall of the clamping block 52, the depth of the cavity 56 is not less than the length of the clamping blocks 52, and sponge belt pads are adhered to the inner side walls of the two groups of clamping blocks 52;
the lifting mechanism 3 comprises a first mounting block 31, a round hole 32, a connecting block 33, a cross-shaped slot 34, a worm 35 and a knob 36, wherein the upper side and the lower side of the surface of the first mounting block 31 are vertically provided with a threaded lifting rod 4 in a penetrating manner, the front side and the rear side of the surface of the first mounting block 31 are horizontally provided with the worm 35 in a penetrating manner, the worm 35 in the inner cavity of the first mounting block 31 is positioned on the surface of the threaded lifting rod 4 in the inner cavity of the first mounting block 31 in a penetrating manner, the front surface of the first mounting block 31 is provided with the knob 36, the surface of the knob 36 is provided with an anti-skidding groove in a chiseling manner, the inner side center of the knob 36 is connected with the front side end of the worm 35 in a rotating manner through a rotating shaft, the rear surface of the first mounting block 31 is chiseling provided with the round hole 32, the round hole 32 is internally embedded with the connecting block 33, the inner side center of the connecting block 33 is connected with the rear side end of the worm 35 in a rotating manner through a rotating shaft, a cross-shaped slot 34 is cut in the center of the outer side surface of the connecting block 33; elevating system 3 still includes connecting rod 37, the both ends cross section of connecting rod 37 is the cruciform structure, the cruciform structure with the same and the size of cruciform slot 34 is equal, wear-resisting rubber cover has all been cup jointed on the terminal surface in both ends of connecting rod 37.
The mounting mechanism 1 comprises a second mounting block 11, two groups of arc-shaped clamping rings 12, threaded connecting blocks 13 and fixing bolts 14, wherein the two groups of arc-shaped clamping rings 12 are symmetrically arranged on the inner side surface of the second mounting block 11, the inner side ends of the two groups of arc-shaped clamping rings 12 are rotatably connected with the inner side surface of the second mounting block 11 through a rotating shaft, the threaded connecting blocks 13 are respectively mounted at the outer side ends of the two groups of arc-shaped clamping rings 12, and the surface of each threaded connecting block 13 is in threaded connection with the fixing bolt 14;
the installation pole 2 is total two sets of, two sets of the length of installation pole 2 equals, and is two sets of installation mechanism 1, elevating system 3, screw thread lifter 4 and fixed establishment 5 are all installed to the surface of installation pole 2, every group the height of screw thread lifter 4 equals.
In the using process of the invention, the lifting mechanisms 3 between a pair of mounting rods 2 are connected in advance through connecting rods 37, wherein two ends of the connecting rods 37 are respectively mounted in two groups of cross slots 34, then the knobs 36 are rotated, and the worm 35 drives the threaded lifting rods 4 to rotate, so that the threaded lifting rods 4 can ascend or descend in the first mounting block 31 until a plurality of groups of threaded lifting rods 4 on the surface of each group of mounting rods 2 are adjusted to preset positions, and at the moment, a plurality of groups of threaded lifting rods 4 on the surface of the other group of mounting rods 2 can also be synchronously adjusted to the preset positions; then, two groups of mounting rods 2 are respectively mounted on the front and rear pairs of steel columns of the steel structure, wherein two groups of circular arc-shaped clamping rings 12 are clamped on the steel columns and then the two groups of circular arc-shaped clamping rings 12 are fixed through fixing bolts 14; in the installation of beam steel, only need stir two sets of sliders 54 outwards, two sets of block 52 receive cavity 56 under slider 54's effect this moment in, then the surperficial center department of first installation piece 31 is put into to the both sides of beam steel, and two sets of block 52 outwards stretch out from cavity 56 under the effect of expanding spring 55 this moment, until the card is in the both sides of beam steel, can install fixedly this moment to beam steel.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a portable interim bearing structure of installation is built to steel construction, includes installation mechanism (1), installation pole (2), elevating system (3), screw thread lifter (4) and fixed establishment (5), its characterized in that: the mounting mechanism (1) is fixedly mounted at the tail ends of the left side and the right side of the mounting rod (2), a plurality of groups of lifting mechanisms (3) are uniformly arranged on the surface of the mounting rod (2) at equal intervals, a threaded lifting rod (4) is vertically mounted on the surface of each group of lifting mechanisms (3) in a penetrating mode, and a fixing mechanism (5) is mounted at the top of each group of threaded lifting rods (4);
the fixing mechanism (5) comprises a fixing block (51), a clamping block (52), sliding grooves (53), a sliding block (54), a telescopic spring (55) and a cavity (56), the section of the fixing block (51) is U-shaped, the inner walls of the left side and the right side of the central depression of the fixing block (51) are both provided with the cavity (56), the clamping block (52) is arranged in the cavity (56) in two groups, the sliding grooves (53) are horizontally arranged on the left side and the right side of the surface of the fixing block (51), the bottoms of the two groups of sliding grooves (53) penetrate through the surface of the fixing block (51) and then are respectively connected with the two groups of cavities (56), the sliding block (54) is arranged on the surface of the top of the sliding groove (53) in a sliding manner, the bottom of the sliding block (54) is fixedly connected with the inner side surface of the top of the clamping block (52), and the telescopic spring (55) is arranged between the inner side wall of the clamping block (52) and the inner wall of the cavity (56), one end of the telescopic spring (55) is fixedly connected with the inner wall of the cavity (56), and the other end of the telescopic spring (55) is fixedly connected with the inner side wall of the clamping block (52);
the lifting mechanism (3) comprises a first mounting block (31), a round hole (32), a connecting block (33), a cross-shaped slot (34), a worm (35) and a knob (36), wherein the upper side and the lower side of the surface of the first mounting block (31) vertically penetrate through a threaded lifting rod (4), the front side and the rear side of the surface of the first mounting block (31) horizontally penetrate through the worm (35), the surface of the worm (35) in the inner cavity of the first mounting block (31) and the threaded surface of the threaded lifting rod (4) in the inner cavity of the first mounting block (31) are engaged with each other, the knob (36) is arranged on the front surface of the first mounting block (31), the inner center of the knob (36) is rotatably connected with the front side end of the worm (35) through a rotating shaft, the round hole (32) is drilled on the rear surface of the first mounting block (31), the connecting block (33) is embedded in the round hole (32), the center of the inner side of the connecting block (33) is rotationally connected with the tail end of the rear side of the worm (35) through a rotating shaft, and a cross-shaped slot (34) is formed in the center of the outer side surface of the connecting block (33);
elevating system (3) still include connecting rod (37), the both ends cross section of connecting rod (37) is the cruciform structure, the cruciform structure with the same and the size of shape of cruciform slot (34) equals, wear-resisting rubber sleeve has all been cup jointed on the terminal surface in both ends of connecting rod (37).
2. The steel structure built and installed mobile temporary support structure according to claim 1, characterized in that: installation mechanism (1) includes second installation piece (11), circular arc snap ring (12), threaded connection piece (13) and fixing bolt (14), circular arc snap ring (12) are total two sets of, two sets of circular arc snap ring (12) symmetry is located the inboard surface of second installation piece (11), two sets of the inboard end of circular arc snap ring (12) with rotate through the pivot between the inboard surface of second installation piece (11) and connect, two sets of threaded connection piece (13) are all installed to the outside end of circular arc snap ring (12), the surperficial threaded connection of threaded connection piece (13) has fixing bolt (14).
3. The steel structure built and installed mobile temporary support structure according to claim 1, characterized in that: the surface of the knob (36) is chiseled with an anti-slip groove.
4. The steel structure built and installed mobile temporary support structure according to claim 1, characterized in that: the depth of the cavity (56) is not less than the length of the clamping blocks (52), and sponge belt pads are adhered to the inner side walls of the two groups of clamping blocks (52).
5. The steel structure built and installed mobile temporary support structure according to claim 1, characterized in that: the installation pole (2) are total two sets of, two sets of the length of installation pole (2) equals, and is two sets of installation mechanism (1), elevating system (3), screw thread lifter (4) and fixed establishment (5) are all installed on the surface of installation pole (2), every group the height of screw thread lifter (4) equals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010739175.XA CN111852043B (en) | 2020-07-28 | 2020-07-28 | Steel construction building and installation movable temporary support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010739175.XA CN111852043B (en) | 2020-07-28 | 2020-07-28 | Steel construction building and installation movable temporary support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111852043A CN111852043A (en) | 2020-10-30 |
| CN111852043B true CN111852043B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010739175.XA Active CN111852043B (en) | 2020-07-28 | 2020-07-28 | Steel construction building and installation movable temporary support structure |
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| CN (1) | CN111852043B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3477558B2 (en) * | 1993-11-17 | 2003-12-10 | 株式会社山本水圧工業所 | Assembly work jig |
| CN107254962A (en) * | 2017-06-27 | 2017-10-17 | 张志通 | A kind of construction Machines support frame |
| CN207392796U (en) * | 2017-10-31 | 2018-05-22 | 徐静 | A kind of adjustable inclined for assembled arthitecutral structure supports |
| CN208023416U (en) * | 2018-03-26 | 2018-10-30 | 湖南城建职业技术学院 | A kind of Simple fast-dismounting type steel truss guide beam |
| CN208396323U (en) * | 2018-03-27 | 2019-01-18 | 中冶天工集团有限公司 | Height-adjustable's hyperboloid latticed shell assembles bed-jig |
| CN210508448U (en) * | 2019-07-17 | 2020-05-12 | 天津金盛隆建筑装饰材料销售有限公司 | Indoor building is decorated with encircleing spiral jacking adjustment mechanism |
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| CN111852043A (en) | 2020-10-30 |
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Effective date of registration: 20211203 Address after: 315000 Changchun Road, Haishu District, Ningbo, Zhejiang Applicant after: Ningbo Tianyi Architectural Design Co.,Ltd. Address before: 810000 East Campus of Qinghai University for nationalities, No.3 Bayi Middle Road, Xining City, Qinghai Province Applicant before: Zhao Yuling |
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